Best way to update blocks in multiple drawing

[wannabe]

Is there a quicker way to update my drawing sheet in 20 drawings than to: update the block (drawing sheet) in one drawing, and then insert and redefine it in the other 19 drawings?

 

These drawings were not all created by me, else an Xref & blocked attribute system would have been implemented.

[dbroada]

I don't know of a quicker way - but then doing what you suggest is not difficult.

 

Have a look at scripting and batch processing to speed up the process.